baber/WOPTO huggingface dataset:
Patent MX-9801279-A (MX)
Title: Tool deployment apparatus and method.
Inventor: BENSON WALTER R
IPC: E21B23/08
Filed: 1998-02-16
Abstract: A bulkhead adaptor for use with a downhole tool to be pumped through a well casing or drill pipe on a cable. The bulkhead adaptor includes a housing assembly having an upper attachment element for connecting the housing assembly to the cable, and a lower attachment element for connecting the housing to the tool. The adaptor also has a circular swab cup defining a surface area exposed to a flow of pumping fluid. The swab cup is removably attached to the housing and has an outer diameter enclosing a projected area greater than the projected area of the tool, measured in a plane transverse to said well casing or drill pipe. Various preferred materials and methods of use are disclosed. The invention can especially improve the pumping of tools down horizontal or highly deviated wells.
Patent NL-2015530-A (NL)
Title: Method for structuring an object with the aid of a particle beam apparatus.
Inventor: SIMON STEGMAIER
IPC: H01J37/317
Filed: 2015-09-30
Abstract: A B S T R A C T A method for structuring an object by means of at least one particle beam apparatus comprises: determining a test structure to be formed on a first object; determining first process parameters of the at least one particle beam apparatus; forming the test 5 structure on the first object using the first process parameters; determining an information structure to be formed on the first object, said information structure being assigned to the test structure and representing the first process parameters; forming the information 10 structure on the first object; determining a used structure to be formed on a second object; detecting the information structured formed on the first object; analysing the detected information structure and determining the first process parameters represented by 15 the detected information structure; determining process parameters on the basis of the determined first process parameters; and forming the used structure using said determined process parameters. 20 (Figure 1)
Patent NL-2026712-A (NL)
Title: An Electronic Voting System and Its Method Based on Blockchain
Inventor: HAIBO YI
IPC: H04L29/06
Filed: 2020-10-20
Abstract: The invention discloses an electronic voting system and its method based on blockchain, and the electronic voting system comprises: several voting terminals, a voting terminal management module, a voting verification module and a voting management module; the voting terminal is connected with the voting terminal management module, voting verification module and voting management module, respectively, the voting terminal management module is connected with the voting verification module, and the voting verification module is connected with the voting management module; the voting terminal is used to vote according to the voting list and voting rules sent by the voting management module; the voting terminal management module is used to generate a block for the voting terminal and generate a voting permission signature for the voting terminal; the voting verification module is used to verify the permission of the voting terminal; the voting management module is used to generate the voting list and voting rules, collect and manage the voting information of the voting terminal, and calculate the voting results based on the voting information of the voting terminal. The invention can effectively ensure the security and reliability of electronic voting.
Patent NL-2028268-A (NL)
Title: Processing method of chilled poultry meat for improving meat quality, and products obtained thereby
Inventor: DAOYING WANG
IPC: A23B4/00
Filed: 2021-05-20
Abstract: The present invention discloses a processing method of chilled poultry meat for improving meat quality, including: step one, slaughtering poultry, cleaning a poultry 5 carcass, and performing microwave rapid heating to its center portion temperature up to 45-550C, step two, placing the poultry carcass obtained in the step one into 60°C steam, and performing heat preservation for 20-30 min, step three, performing air-cooling of the poultry carcass to its center portion temperature up to 15°C, and performing grade-packaging. The processing method can be directly connected with 10 eXisting slaughter production line, and reduce boiling loss, and improve chilled poultry meat quality. All viruses and part of microorganism can be killed, and shelf life of is prolonged. The chilled poultry meat has good tenderness, chewy texture, and taste similar to fresh poultry meat, and is very suitable for Chinese cooking. 15
Patent NL-2028866-A (NL)
Title: Brevibacillus borstelensis, preparation and use thereof, and preparation method of biosurfactant
Inventor: HAO DONG
IPC: C12R1/08
Filed: 2021-07-28
Abstract: The present disclosure relates to the technical field of use of a bioengineering technology in microbial oil recovery and discloses brevibacillus borslelensis, a preparation and use thereof, and a preparation method of a surfactant. The brevibacillus borslelensis is deposited in China General Microbiological Culture Collection Center and has an accession number of CGMCC No. 9981. The brevibacillus borslelensis and the preparation thereof may effectively increase an oil recovery rate. The lipopeptide biosurfactant prepared by the preparation method of a 10 surfactant has a good physical property, effectively reduces surface tension and has a good emulsifying property on petroleum, hydrocarbons and lipids.
Patent NL-2035518-A (NL)
Title: Intelligent voice ai pacifying method
Inventor: XUFENG LIU
IPC: G10L15/06
Filed: 2023-07-31
Abstract: The present invention provides an intelligent voice AI pacifying method, and relates to the technical field of artificial intelligence. Based on a policy management method of power industry of classification tree fusion technology, the pacifying 5 Inethod, includes the following steps: SI. performing preliminary construction of the intelligent voice AI; SZ. collecting and inputting the required, voice; S3. performing compilation of a voice code stream based on the collected voice; and S4. emitting the voice fran a user and triggering corresponding instructions IO according to the voice. According to the present invention, AI is started after the following steps of: performing preliminary construction of the intelligent voice AI; collecting and inputting the required voice; performing compilation of voice code stream based on the collected voice; and emitting voice from the user and 15 triggering corresponding instructions according to the voice. (+ Fig. l)
Patent NL-6905477-A (NL)
Title: Adding chemicals to cattle feed cakes
IPC: A23K1/00
Filed: 1969-04-09
Abstract: Chemicals are added to coarse feed materials before or during compacting through a compression chamber slot. Two winding rollers in that part of the chamber face away from it so that the interior part of the material sliver is impregnated with the chemicals.
Patent NL-7407268-A (NL)
Title: Screw insertion and removal tool - has portion sprung against recess wall to hold handled item
IPC: B25B23/10
Filed: 1974-05-30
Abstract: The screwdriver has a stem (1) with a diametrical groove in it at one end, and a replaceable blade (2), preferably with a lengthwise groove (7) forming it into two tongues (5, 6) whose tips engage in the screw slot, and also a widened rear end (8). The latter fits in the groove in the stem and also in lengthwise grooves in a locking sleeve (3) pressed onto the stem. The tongues can be elastic and offset in relation to each other, so that they grip against opposite sides of the screw slot and hold it, the tips being chamfered. They can be arranged to extend from the locking sleeve only far enough to engage fully in the screw slot. The stem can also have a peripheral groove, with which a mating protrusion inside the sleeve snaps into engagement.
Patent NL-7601555-A (NL)
Title: Prepn of gp iv b metal salts of phosphorus - oxacids in almost pur form
IPC: C01B25/16
Filed: 1976-02-16
Abstract: Prepn. comprises (a) reacting a cmpd of a Gp IV b metal M containing metallic impurities with a P oxyacid in the presence of water, in a mole ratio MO2:P2O5 of from 1.5 to 0.1 (b) filtering off the gelatinous ppt of the M salt S of the P oxyacid; (c) (i) converting the filter cake into a fluid sol by means of a shearing agitation; then dispersing the sol in a heating atmosphere to form a granular gel of S having H2O content 45%, or (ii) drying the filter cake to H2O content 60% while preserving thoxotropy, pelletising and reducing the H2O content to 45%, and extracting the granular gel with an acid or vapour thereof in the presence of water, so as to eliminate the metallic impurities. The compound of M may be e.g. crude salt, hydrooxide of Ti, Zr, Hf, or Th or liquors from acid-extraction of ores of these metals; the impurities may be e.g. Fe, Mo, Co, V, Cr or Mn.
Patent NL-7811854-A (NL)
Title: Cigar cover leaf cutting and gluing appts. - has box container for cigar with vacuum suction device to hold leaf during gluing by flexible pipe distributor
IPC: A24C1/34
Filed: 1978-12-05
Abstract: The appts. for cutting and sealing cigars, consists of a support (1) with a reciprocating push rod (2), connector to the base of a box-shaped container (3) with a cover plate (4). The box container terminates in an edge cutter knife (6) which co-operates with a cap (7) to cut the cigar leaf. On the underside of the cover plate (4) is a flexible duct for a glue supply line (9) which distributes a line of glue along the underside of the tobacco leaf which is held against the cover plate by vacuum suction. After gluing the reciprocating push-rod (2) is withdrawn to enable the completed cigar to be removed.
Patent NL-7811860-A (NL)
IPC: F16D43/284
Filed: 1978-12-05
Abstract: The invention relates to an apparatus for controlling the fluid pressure in an operating space or cylinder (11) of a vehicle clutch. 
<??>A control valve (18) controls the fluid supply to said operating space dependent on the input speed of rotation of the clutch because the valve body (18) is subjected to centrifugal forces. On the other hand the valve body is loaded by the fluid pressure in the operating space (11) to make the fluid pressure in the operating space (11) dependent on the input speed of rotation.
Patent NL-7907243-A (NL)
Title: IC engine valve seat ring - has external cone face in mating bore in cylinder head
IPC: F01L3/22
Filed: 1979-09-28
Abstract: The valve seat ring is of hollow cylindrical form, fitting in a position concentric with the valve stem in the cylinder head of an internal-combustion engine. It has a cone face working with the mating face on the valve head. At the ends, the external surface of the ring (7) is of uninterrupted cone shape, there being a mating bore (4) in the cylinder head (1), both cones widening towards the combustion chamber (2). When assembled, the position of the ring in the axial direction is determined by the clamping action between the cone faces as a function of the axial force applied to them during assembly.
Patent NL-8104993-A (NL)
Title: Chromogenic substrate recovery from enzyme assay mixts. - by denaturing enzyme and extracting with solvents
IPC: C12Q1/37
Filed: 1981-11-04
Abstract: Recovery of unreacted chromogenic substrate (I) from an aq. reaction mixt. used for quantitative enzyme determn., where the mixt. contains (I), reaction prods. of (I) and a proteolytic enzyme, is effected by (a) inhibiting the reaction between the enzyme and (I), (b) separating the resulting ppted. enzyme, (c) extracting the aq. reaction mixt. first with diisopropyl ether (DIPE) and then with ethyl acetate (EtOAc), and (d) recovering (I) from the EtOAc extract. The process may be applied to p-nitroaniline-peptide conjugates of the type used for determn. of thrombin or trypsin. Since a large excess of such conjugates is generally used, their recovery provides considerable cost savings.
Patent NL-8300586-A (NL)
IPC: B25J11/00
Filed: 1983-02-16
Abstract: A sample handling device for automatically handling a multiplicity of samples, particularly the encapsulated samples for evaluation using a differential scanning calorimeter, on an individual basis, comprises a vacuum means which is capable of transferring a new sample to be substituted for a tested sample and a means which is capable of removing and re-placing a cover means to allow the transfer of the new sample to be substituted for the tested sample.
Patent NL-8403085-A (NL)
Title: Electronic weighing rail e.g. for slaughter house or butcher - has tubular construction enclosing strain gauge measuring cells and provides visual weight display
IPC: G01G19/06
Filed: 1984-10-10
Abstract: The fixed parts (1,1') of the tubular transport rails are supported from a ceiling (3) by angled support brackets (2,2'). The central weighing section (4) is connected to the outer fixed parts via the two strain gauge weight measuring cells, one at each end. The outer ends of the cells are clamped by bolts (7,8) to the fixed rail parts (1,1') while the inner ends have ball bearing races around them which fit into the inside dia. of the central tube (4). The commercially available measuring cells are connected to conventional electronic weighing circuits, which may provide a visual weight display and/or a printed record for fixing on the carcass.
Patent NL-8601567-A (NL)
IPC: H05K1/11
Filed: 1986-06-17
Abstract: A method for mounting contact surface elements on the ends of strip conductors along the edge of a substrate (1). A solder mixed with adhesive is applied to the soldering surface (10) at ends of the strip conductors. Contact surfaces (2) each having a refined, f.i. gold plated, top surface and an activated, f.i. tin plated, bottom surface, are placed respectively on each soldering surface (10). Heat is applied to melt the solder particles and provide a good electrical connection between each surface contact (2) and strip conductor. The substrate mounted with the contact elements has a plurality of components mounted on one surface thereof and interconnected by the strip conductors. The substrate is adapted to be plugged into an edge connector (3) along its edge with the mounted contact surface elements (2).
Patent NL-8701966-A (NL)
Title: Dike or drilling platform sea-bed protection - involves round-bottomed bucket on hoist covered with flexible material onto which granulate is poured and sealed in envelope
IPC: E02B3/12
Filed: 1987-08-21
Abstract: The method is for placing sea bed protective devices (12) under water which comprise granular filled envelopes of flexible material. The envelopes resting in a round-bottom bucket (8) is moved in the water by a hoist (2-8) which tips up when arriving near the sea bed so that the envelope comes out of the bucket. The protective device is formed by bringing the bucket out of the water and laying a layer of flexible material on it. On this, granular material (13) is poured after which the ends of the material are fastened together forming a granular material contg. envelope.
Patent NL-8902293-A (NL)
IPC: G11B11/105
Filed: 1989-09-14
Abstract: A method and apparatus are described for optically writing and reading information in a pattern of magnetic domains (4, 5) in an information layer (3) of a record carrier (1) by means of an optical scanning beam (b) focused to a diffraction-limited radiation spot (V) and a magnetic field which is generated by means of a coil (13) through which a square-wave energising current is passed which is modulated in dependence upon an information signal (Si). Different signal values (grey levels) can be written, if the frequency and amplitude of the energising current are independent of the information signal to be written, if this frequency is equal to or larger than the optical cut-off frequency related to the size of the scanning spot and if the ratio between the square-wave time intervals (61a ... 61j) and the period of the energising current is modulated in dependence upon the information signal.
Patent NL-9000664-A (NL)
IPC: A23L13/70
Filed: 1990-03-21
Abstract: A continuously operating massage drum suitable for mechanically massaging salted or unsalted meat products is disclosed. Said drum is provided with drive means for rotating the drum, and end plates with a feed and discharge aperture respectively. The internal surface of the drum is provided with projecting massage elements consisting of an inside wall (4) which is continuously ribbed in the peripheral direction. Preferably the inside wall (4) of the drum has an essentially star-shaped cross-section. The drum is further provided with residence time spread reducing means, advantageously consisting of an internal thread, preferably of 0,1 to 0,8 m, and adapted to the internal shape of the drum. <IMAGE>
Patent NL-9000990-A (NL)
Title: Cultivating machine with vertical tool shafts - has cast-iron hollow beam containing shaft-driving gears
IPC: A01B33/06
Filed: 1990-04-25
Abstract: The ground-cultivating machine has driven tools (6) on vertical shafts, and whose driving gears are contained in a hollow beam (1). The beam is of cast-iron or similar material. It can be in sections held together by one or more tie rods, and split in the horizontal direction, and also in the vertical one, while the sections can be mirror-images of each other.
Patent NL-9100833-A (NL)
Title: Soft bag and expander - has automatic urge device in form of resilient member which urges device from flat to expanded position
IPC: A45C13/00
Filed: 1991-05-14
Abstract: The expander for insertion into and expansion of a soft bag (20) comprises a device (10, 11, 13, 15) which is folded or collapsed to a flat state or spread apart to an expanded state. The soft bag is collapsed to a compact form in the flat state for shipment. In the expanded position, the bag is expanded to give the appearance that it is filled. Some embodiments use a resilient member (18) to automatically urge the device from a flat position to its expanded position when compressive forces are removed from the bag. Other forms use a cord (72) for manually moving the expander device into its bag-expanding position. To provide for a greater extent of expansion in relation to the length of the device in the flat position, an expanding device having four sequentially arranged sections (364), each of which is articulatable with respect to each adjacent section is provided in some embodiments. Expansion of a cylindrical bag is facilitated by a rigid insert in certain embodiments that is articulatable to better conform to the curved shape of the side portions. @(29pp Dwg.No.5/44)@.
Patent NL-9300074-A (NL)
Title: Pump with magnetic coupling means
IPC: F04D13/02
Filed: 1993-01-14
Abstract: The present invention provides a pump comprising: - a pump casing; - an inlet on the pump casing for allowing the medium which is to be pumped to enter on the suction side of the pump; - an outlet on the pump casing for allowing the medium to leave on the delivery side of the pump; - a pumping component, for example an impeller which is rotatably arranged on a shaft and can be driven, via magnetic coupling means, by a drive motor, in order to pump the medium from the inlet to the outlet; and - at least one passage which extends in a fixedly positioned casing part to close to a bearing of the shaft which is located at least a certain distance from the pumping component, for example the impeller.
Patent NL-9301744-A (NL)
Title: Building
IPC: E04B2/70
Filed: 1993-10-08
Abstract: The invention relates to a building. The building comprises a number of room-delimiting walls which are connected to one another and at least one of which is formed by a series of wooden beams which are arranged parallel to one another with spaces between them. The largest transverse dimension of the beams is positioned transversely to the surface of the wall, and the cross section of the intervening spaces is of the same order of magnitude as the cross section of the beams. The result is a building of environmentally responsible design which, moreover, can be erected economically.
Patent NL-9400254-A (NL)
Title: Plastic or other crystal-clear material, colourless or coloured with transparent or fluorescent dyes, for templates or original designs to be engraved therein
Inventor: VISSCHER DIRK JAN
IPC: B44C5/04
Filed: 1994-02-21
Abstract: The present invention relates to plastic material such as polycarbonate, polystyrene, lexan, poly(methyl methacrylate) or perspex and other crystal-clear or transparent plastic material in various shapes and thicknesses, and to gravers (engraving styles) or electrically driven engraving needles powered by means of batteries or a mains adaptor. It is an object of the invention to put together a complete set which consists of, for example, a burin, a number of small plates of plastic, possibly of various thicknesses and/or dimensions, crystal-clear plastic material, which may or may not be dyed in various transparent colours, possibly fluorescent, or colourless, possibly completed by a quick-change picture frame with a black background, the plates of plastic, in contrast to glass, not being sharp, not releasing any glass dust when being engraved and not breaking when dropped. It will be evident that other embodiments within the scope of those skilled in the art form part of the invention.
Patent OA-10962-A (OA)
Title: Metal ligand containing bleaching compositions
Inventor: COLLINS TERRENCE J
IPC: D06L3/02
Filed: 1999-01-20
Abstract: The invention provides a novel bleaching composition comprising: an oxidatively stable bleach activator having structure 1 wherein Y1, Y3 and Y4 each represent a bridging group having zero, one, two or three carbon containing nodes for substitution, and Y2 is a bridging group having at least one carbon containing node for substitution, each said node containing a C(R), C(R1)(R2), or a C(R)2 unit and each R substituent is the same or different from the remaining R substituents and is selected from the group consisting of alkyl, cycloalkyl, cycloalkenyl, alkenyl, aryl, alkynyl, alkylaryl, halogen, alkoxy or phenoxy, CH2CF3, CF3 and combinations thereof, or form a substituted or unsubstituted benzene ring of which two carbon atoms in the ring form nodes in the Y unit, or together with a paired R substituent bound to the same carbon atom form a cycloalkyl or cycloalkenyl ring, which may include an atom other than carbon, e.g., cyclopentyl or cyclohexyl; M is a transition metal with oxidation states of I, II, III, IV, V or VI, or selected from Groups 6, 7, 8, 9, 10 and 11 of the Periodic Table of the Elements; Q is any counterion which would balance the charge of the compound on a stoichiometric basis; L is any labile ligand; and an effective amount of a source of an oxidizing compound.
Patent PT-71069-A (PT)
Title: Door assemblage for personal security
IPC: E05C/
Filed: 1980-04-08
Abstract: The entrance door safety device protects householders from unwanted intruders. A fixed frame (3) accommodates a conventional internal door (1) back-to-back with a protecting external door (2) allowing full visibility through it and the passage of small items. Both doors hinge on the same upright and in the same direction and have a lock. The doors are coupled together, the outer door being operated via the inner one. Thus the caller can first be observed by opening the inner door only.
Patent PT-76633-A (PT)
Title: Process for the preparation of a pesticidal namely fungicidal and bactericidal composition containing iodopropargylammonium salts
IPC: A01N55/02
Filed: 1983-05-04
Abstract: The present invention relates to iodopropargyl-ammonium salts of the formula (I)    <IMAGE>  (I)  in which R, R1, R2 and X phi  have the meanings given in the description. They are obtained, for example, by reacting tertiary amines with an iodopropargyl halide. In a second reaction step, the halogen anion can be exchanged for other anions, such as phosphate and sulphate. The iodopropargylammonium salts of the formula (I) are distinguished by high activity as pest-combating agents, in particular by a fungicidal as well as bactericidal activity.